Water conservancy construction drainage device

Abstract

The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction drainage device which comprises two L-shaped baffles arranged at the junction of a water flow channel and a diversion channel, and each L-shaped baffle comprises a first fixing plate attached to the side wall of the water flow channel and a second fixing plate attached to the side wall of the diversion channel. An extrusion mechanism is arranged between the two second fixing plates; the two L-shaped baffles are positioned at the junction of the flow dividing channel and the water flow channel through the extrusion mechanism, and the adjustable drainage plate capable of rotating and inclining is arranged, so that when water flows in the water flow channel, the flow dividing channel is communicated with the flow dividing channel, and the flow dividing channel is communicated with the flow dividing channel. Water flows in different proportions in the water flow channel can enter the diversion channel by being drained by the adjustable drainage plate, drainage in the water flow construction process is completed, and the adjustable drainage plate is rotated to different angles, so that the water flows in different proportions in the water flow channel can enter the diversion channel.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy construction technical field, concretely is a water conservancy construction drainage device. BACKGROUND

[0002] Water conservancy construction can promote the rational utilization of water resources, in water conservancy construction, need to utilize the device to the water drainage, make the distribution of water flow more reasonable, promote the convenience of water flow utilization.

[0003] In prior art, such as patent application number "CN202323280550.7" water conservancy construction drainage plate, it includes drainage plate body, drainage plate body one side face lower end middle position welding has installation block, and the lower surface of installation block is provided with sliding groove, and the upper surface in sliding groove is provided with mounting groove, and the mounting groove is square shape, and the upper surface in mounting groove is welded with sliding sleeve.

[0004] But the patent application, it provides the guidance for water flow through rotatable drainage plate, can only play the role of the guidance of water flow, and cannot according to actual needs, in the process of water flow, part of water flow is shunted to other water flow channel. INNOVATION CONTENT

[0005] The utility model discloses a water conservancy construction drainage device to solve the problem in the background art.

[0006] The utility model discloses a water conservancy construction drainage device to solve the problem in the background art.

[0007] A water conservancy construction drainage device, including two L type baffle that are set in the junction of water flow channel and shunt channel, the L type baffle includes the first fixed plate that is attached to the lateral wall of water flow channel and the second fixed plate that is attached to the lateral wall of shunt channel, and the extrusion mechanism is arranged between the two second fixed plates;

[0008] One side of one first fixed plate is rotatably connected with the adjustable drainage plate, one end of the adjustable drainage plate is provided with the connecting rod that can move up and down, the top of connecting rod is rotatably connected with the adjusting support, one end of adjusting support is rotatably connected with the connecting concave frame, one side of connecting concave frame is threadedly connected with the adjusting screw, one end of adjusting screw is rotatably connected with the extrusion plate, and the extrusion plate is used for cooperating with the inner wall of connecting concave frame and compressing to the both sides of first fixed plate.

[0009] Preferably, the top of the adjustable drainage plate is provided with a groove, a tension spring is fixedly connected in the groove, the top of the tension spring is fixedly connected with the bottom of the connecting rod, for realizing the up and down movement of the connecting rod, and a sliding groove is formed in one side of the adjustable drainage plate, a sliding block is fixedly connected on one side of the connecting rod, and the sliding block is slidably connected with the sliding groove.

[0010] Preferably, a plurality of through holes are formed in the adjusting support, and one end of the adjusting screw is fixedly connected with a handle.

[0011] Preferably, the adjusting drainage plate is fixedly connected with a matching clamping block on one side, and a matching clamping groove matched with the matching clamping block is formed in one side of the first fixed plate.

[0012] Preferably, the extrusion mechanism comprises a fixed sleeve and a threaded pipe, the outer surface of the threaded pipe is threadedly connected with the inner surface of the fixed sleeve, one end of the fixed sleeve is fixedly connected with a first positioning pressing block, and one end of the threaded pipe is rotatably connected with a second positioning pressing block.

[0013] Preferably, an arc-shaped recess is formed in the top of the second fixed plate, and the first positioning pressing block and the second positioning pressing block are both fixedly connected with an arc-shaped positioning block matched with the arc-shaped recess.

[0014] The utility model discloses a beneficial effect:

[0015] The utility model discloses a beneficial effect: Brief description of drawings

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing briefly introduces, obviously, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings;

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the utility model Figure 1 The connecting schematic diagram of two L type baffle plates in the utility model;

[0019] Figure 3 It is the utility model Figure 2 The enlarged view of A in the utility model;

[0020] Figure 4 It is the utility model Figure 2 The sectional view of adjusting drainage plate part in the utility model;

[0021] Figure 5 It is the utility model Figure 2 The enlarged view of B in the utility model.

[0022] The attached figures are labeled as follows:

[0023] 101. First fixed plate; 102. Second fixed plate; 3. Extrusion mechanism; 301. Fixed sleeve; 302. Threaded tube; 303. First positioning block; 304. Second positioning block; 4. Adjustable diversion plate; 401. Slide groove; 5. Connecting rod; 501. Slider; 6. Adjusting bracket; 601. Through hole; 7. Connecting recess; 8. Adjusting screw; 801. Handle; 9. Extrusion plate; 10. Tension spring; 11. Matching block; 12. Matching groove; 13. Arc-shaped positioning block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1 A water diversion device for water conservancy construction includes two L-shaped baffles set at the junction of a water flow channel and a diversion channel. Both the water flow channel and the diversion channel are channels that have been excavated during the construction of the water conservancy project. External water flows through the water flow channel, and the arrow indicates the direction of water flow. The diversion channel is connected to an external waterway, which can divert water in the water flow channel to the external waterway. The L-shaped baffles include a first fixing plate 101 attached to the side wall of the water flow channel and a second fixing plate 102 attached to the side wall of the diversion channel. The first fixing plate 101 and the second fixing plate 102 are fixed together, and a squeezing mechanism 3 is provided between the two second fixing plates 102.

[0026] like Figure 1 and Figure 2 One of the first fixed plates 101 is rotatably connected to an adjustable diversion plate 4. One end of the adjustable diversion plate 4 is inclined toward the direction of water flow. One end of the adjustable diversion plate 4 is provided with a connecting rod 5 that can move up and down. The top of the connecting rod 5 is rotatably connected to an adjusting bracket 6.

[0027] like Figure 2 and Figure 3, one end of the adjusting support 6 is rotatably connected with a connecting concave frame 7, one side of the connecting concave frame 7 is threadedly connected with an adjusting screw 8, one side of the connecting concave frame 7 is provided with a screw hole to realize the threaded connection with the adjusting screw 8, one end of the adjusting screw 8 is rotatably connected with a pressing plate 9, the pressing plate 9 is used to cooperate with the inner wall of the connecting concave frame 7 and press tightly on both sides of the first fixed plate 101, so that the connecting concave frame 7 is positioned on the first fixed plate 101 and cannot move, the adjusting support 6 fixed above the connecting concave frame 7 and the connecting rod 5 and the adjusting type drainage plate 4 connected with the adjusting support 6 cannot move, so that the inclination angle of the adjusting type drainage plate 4 cannot change.

[0028] As Figure 2 and Figure 4 , a groove is formed in the top of the adjusting type drainage plate 4, a tension spring 10 is fixedly connected in the groove, the top of the tension spring 10 is fixedly connected with the bottom of the connecting rod 5, and is used to realize the up-and-down movement of the connecting rod 5, a sliding groove 401 is formed in one side of the adjusting type drainage plate 4, a sliding block 501 is fixedly connected with one side of the connecting rod 5, the sliding block 501 and the sliding groove 401 are slidingly connected, so as to ensure the vertical movement of the connecting rod 5 and limit the up-and-down movement distance of the connecting rod 5, avoiding that the connecting rod 5 completely separates from the adjusting type drainage plate 4.

[0029] As Figure 2 and Figure 3 , a plurality of through holes 601 are formed in the adjusting support 6, the through holes 601 can assist in installing the external interception net between the included angle formed by the adjusting type drainage plate 4 and the first fixed plate 101, avoiding that garbage or fish enters the shunt channel, one end of the adjusting screw 8 is fixedly connected with a handle 801, and the handle 801 is convenient for rotating the adjusting screw 8.

[0030] As Figure 2 , a matching clamping block 11 is fixedly connected with one side of the adjusting type drainage plate 4, a matching clamping groove 12 is formed in one side of the first fixed plate 101 and is used in cooperation with the matching clamping block 11, when the adjusting type drainage plate 4 is rotated and adheres to one side of the matching clamping block 11, the matching clamping block 11 can be clamped into the matching clamping groove 12, so as to assist in positioning the adjusting type drainage plate 4 and the first fixed plate 101.

[0031] As Figure 1 , Figure 2 and Figure 5The extrusion mechanism 3 comprises a fixed sleeve 301 and a threaded pipe 302, the outer surface of the threaded pipe 302 is threadedly connected with the inner surface of the fixed sleeve 301, one end of the fixed sleeve 301 is fixedly connected with a first positioning pressing block 303, one end of the threaded pipe 302 is rotatably connected with a second positioning pressing block 304, the threaded pipe 302 is rotated, the distance between the first positioning pressing block 303 and the second positioning pressing block 304 can be adjusted, so that the first positioning pressing block 303 and the second positioning pressing block 304 are tightly pressed between the two second fixed plates 102, the second fixed plates 102 are tightly pressed on the side wall of the shunt passage, and deviation of the L-shaped fixed plate position caused by water flow is avoided.

[0032] As Figure 1 、 Figure 2 and Figure 5 The top of the second fixed plate 102 is provided with an arc-shaped recess, the first positioning pressing block 303 and the second positioning pressing block 304 are both fixedly connected with arc-shaped positioning blocks 13 used in cooperation with the arc-shaped recess, and the first positioning pressing block 303 and the second positioning pressing block 304 are located in the arc-shaped recess respectively, so that horizontal sliding of the extrusion mechanism 3 is avoided.

[0033] The working principle of the water conservancy construction drainage device is as follows:

[0034] When water in a water flow passage needs to be drained into a shunt passage in water conservancy construction, the rotating adjustment type drainage plate 4 is rotated, the adjustment screw rod 8 is rotated clockwise, the extrusion plate 9 is clamped on the first fixed plate 101 in cooperation with the connecting recessed frame 7, an included angle for water flow passing through is formed between the adjustment type drainage plate 4 and the first fixed plate 101, and when external water flows, the water flows into the shunt passage through the included angle between the adjustment type drainage plate 4 and the first fixed plate 101.

[0035] Conversely, after shunting is completed, the adjustment screw rod 8 is counterclockwise rotated, the connecting recessed frame 7 and the extrusion plate 9 are separated, the connecting rod 5 is pulled upwards, the adjustment support 6 and the connecting recessed frame 7 are driven to ascend, the adjustment type drainage plate 4 is rotated again, the adjustment type drainage plate 4 is attached to one side of the first fixed plate 101 connected with the adjustment type drainage plate 4, the connecting recessed frame 7 is clamped above the first fixed plate 101, the adjustment screw rod 8 is rotated clockwise, the connecting recessed frame 7 and the extrusion plate 9 are clamped on the first fixed plate 101, and then the threaded pipe 302 is rotated, the first positioning pressing block 303 and the second positioning pressing block 304 are close to each other, and at this moment, the L-shaped baffle can be taken out from the shunt passage.

[0036] Compared with the related art, the water conservancy construction drainage device has the following beneficial effects:

[0037] The utility model discloses a positioning two L type baffle plates in the junction of the shunt channel and the water flow channel through the extrusion mechanism 3, and then sets up the adjustable drainage plate 4 that can rotate and lean, so that when the water flow flows in the water flow channel, the water flow enters the shunt channel through the drainage of adjustable drainage plate 4, completes the drainage in the water flow construction process, and rotates adjustable drainage plate 4 to different angles, can make the water flow of different proportions in the water flow channel enter the shunt channel.

[0038] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A water conservancy construction drainage device, comprising two L-shaped baffles arranged at the junction of a water flow passage and a diversion passage, characterized in that, The L-shaped baffle comprises a first fixed plate (101) attached to the side wall of the water flow channel and a second fixed plate (102) attached to the side wall of the shunt channel, and an extrusion mechanism (3) is arranged between the two second fixed plates (102). One side of one of the first fixed plates (101) is rotationally connected with an adjustable drainage plate (4), one end of the adjustable drainage plate (4) is provided with a connecting rod (5) capable of moving up and down, the top of the connecting rod (5) is rotationally connected with an adjusting bracket (6), one end of the adjusting bracket (6) is rotationally connected with a connecting concave bracket (7), one side of the connecting concave bracket (7) is threadedly connected with an adjusting screw rod (8), one end of the adjusting screw rod (8) is rotationally connected with an extrusion plate (9), and the extrusion plate (9) is used to cooperate with the inner wall of the connecting concave bracket (7) to press tightly on both sides of the first fixed plate (101).

2. A waterway construction drainage device according to claim 1, characterized in that The top of the adjustable drainage plate (4) is provided with a groove, a tension spring (10) is fixedly connected in the groove, the top of the tension spring (10) is fixedly connected with the bottom of the connecting rod (5), and the connecting rod (5) is used to move up and down, one side of the adjustable drainage plate (4) is provided with a sliding groove (401), and one side of the connecting rod (5) is fixedly connected with a sliding block (501).

3. A waterway construction drainage device according to claim 2, characterised in that, A plurality of through holes (601) are formed in the adjusting bracket (6), and one end of the adjusting screw rod (8) is fixedly connected with a handle (801).

4. The water conservancy construction drainage device according to claim 1, characterized in that, One side of the adjustable drainage plate (4) is fixedly connected with a matching clamping block (11), and one side of the first fixed plate (101) is provided with a matching clamping groove (12) used in cooperation with the matching clamping block (11).

5. The water conservancy construction drainage device according to claim 1, characterized in that, The extrusion mechanism (3) comprises a fixed sleeve (301) and a threaded pipe (302), the outer surface of the threaded pipe (302) is threadedly connected with the inner surface of the fixed sleeve (301), one end of the fixed sleeve (301) is fixedly connected with a first positioning pressing block (303), and one end of the threaded pipe (302) is rotationally connected with a second positioning pressing block (304).

6. A hydraulic construction drainage device according to claim 5, characterized in that The top of the second fixed plate (102) is provided with an arc-shaped groove, and the first positioning pressing block (303) and the second positioning pressing block (304) are both fixedly connected with an arc-shaped positioning block (13) used in cooperation with the arc-shaped groove.

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